Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1907.12333.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T04:21:11.481915Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-18T03:00:48.463761Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation a3c2f75e-74d5-42ef-9a72-58315ea2ed6a · inbound
Stealth black hole solutions in higher-order Maxwell-Einstein theories Invertible field transformations with derivatives: necessary and sufficient conditions
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2ac3890b-0907-4829-a418-bdb1bc4815a4 · inbound
Imperfect dark matter with higher derivatives Invertible field transformations with derivatives: necessary and sufficient conditions
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation f590e070-4dfa-4301-ba70-980244b03912 · inbound
Covariant scalar-tensor theories beyond second derivatives Invertible field transformations with derivatives: necessary and sufficient conditions
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.